2022 Jeep Grand Wagoneer Technical Service Bulletins

933 technical service bulletins (TSBs) are on record for the 2022 Jeep Grand Wagoneer. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10220700Mar 10, 2022Latches, locks and linkages, Brakes, Other or unknown. 2nd Row Seat Will Not Pitch N Slide For Easy Entry And Or Electronically Fold Flat With Fold Flat Button Press
• 10220699Mar 10, 2022Suspension, Electronic stability control. C15A1-00-UNABLE TO OBTAIN DESIRED RIDE HEIGHT Service Air Suspension Message On Cluster
• 10220698Mar 10, 2022Electronic stability control, Electrical system, Suspension. Service Air Suspension Message In Cluster Vehicle Not Leveling Properly And Showing No Leaks
• 10220695Mar 10, 2022Transmission and drivetrain, Other or unknown. PCM Ground G929A Is Not Fully Tightened. Vehicle Does Not Start
• 10212396Mar 10, 2022Transmission and drivetrain, Exterior lighting. Transmission Shifts Rough This bulletin involves performing a transmission quick learn. Technicans may experience one or more of the following:The vehicle shifts poorly. Harsh shift during acceleration. Bucks when going into gear. There will not be a Malfunction Indicator Lamp (MIL) and no Diagnostic Trouble Codes (DTCs) will be set for this symptom/condition.
• 10212395Mar 10, 2022Fuel system, Equipment, Visibility (wipers, defrost, mirrors). Rear Windshield Wash Low Fluid Output / Inoperable This bulletin involves adjusting the rear wiper washer hose position. Customers may comment on the following: The rear wiper wash is inoperative, or low fluid output.
• 10212304Mar 10, 2022Equipment. Wireless Qi Charger Not Charging
• 10212303Mar 10, 2022Seats. 2nd Row Seat Will Not Pitch N Slide For Easy Entry And Or Electronically Fold Flat With Fold Flat Button Press
• 10212302Mar 10, 2022Suspension, Electronic stability control. C15A1-00-UNABLE TO OBTAIN DESIRED RIDE HEIGHT Service Air Suspension Message On Cluster
• 10212301Mar 10, 2022Suspension, Electronic stability control. Service Air Suspension Message In Cluster Vehicle Not Leveling Properly And Showing No Leaks
• 10212298Mar 10, 2022Equipment, Electrical system. PCM Ground G929A Is Not Fully Tightened. Vehicle Does Not Start
• 10229129Mar 9, 2022Engine cooling, Visibility (wipers, defrost, mirrors), Fuel system. Side Mirror Clicking or Inoperative This bulletin involves trimming 75mm +/- 5mm (3 inches) of the lower lip of theside mirror?s cut line rubber seal. Customers may comment on the following:Audible clicking sound when retracting the side mirrors and/or inability to fold in the mirrors.
• 10229041Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10223167Mar 9, 2022Visibility (wipers, defrost, mirrors). Side Mirror Clicking or Inoperative This bulletin involves trimming 75mm +/- 5mm (3 inches) of the lower lip of theside mirror?s cut line rubber seal. Customers may comment on the following:Audible clicking sound when retracting the side mirrors and/or inability to fold in the mirrors.
• 10223079Mar 9, 2022Equipment. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10220785Mar 9, 2022Engine cooling, Fuel system, Visibility (wipers, defrost, mirrors). Side Mirror Clicking or Inoperative This bulletin involves trimming 75mm +/- 5mm (3 inches) of the lower lip of theside mirror?s cut line rubber seal. Customers may comment on the following:Audible clicking sound when retracting the side mirrors and/or inability to fold in the mirrors.
• 10220697Mar 9, 2022Electrical system, Other or unknown. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10212388Mar 9, 2022Visibility (wipers, defrost, mirrors), Equipment. Side Mirror Clicking or Inoperative This bulletin involves trimming 75mm +/- 5mm (3 inches) of the lower lip of theside mirror?s cut line rubber seal. Customers may comment on the following:Audible clicking sound when retracting the side mirrors and/or inability to fold in the mirrors.
• 10212300Mar 9, 2022Electrical system. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
• 10229127Mar 8, 2022Electronic stability control, Electrical system, Suspension. Flash: Air Suspension Control Module (ASCM) This bulletin involves reprogramming the ASCM with the latest available software.The ASCM software update is being released as a generic release to support ASCM replacement only in service.
• 10229126Mar 8, 2022Electronic stability control, Suspension. Air Suspension Inoperable This bulletin involves inspecting the vehicle for multiple air suspension failures. The customer may notice a ?Service Air Suspension? message in the cluster or the air ride suspension is inoperable. Upon further investigation a technician may find several Diagnostic Trouble Codes (DTCs) set because ofthe issues below: Customers may also experience the following:Air suspension inoperable…
• 10229125Mar 8, 2022Equipment, Seats. Second Row Seat Backs Not Folding Flat This bulletin involves adding a spacer/shim if the 2nd row seat back does not fold flat. The customer may describe the following: Left and/or right 2nd row seat back will not fold flat. If the customer describes the symptom/condition listed above, perform the Repair Procedure.
• 10223165Mar 8, 2022Electrical system, Electronic stability control, Suspension. Flash: Air Suspension Control Module (ASCM) This bulletin involves reprogramming the ASCM with the latest available software.The ASCM software update is being released as a generic release to support ASCM replacement only in service.
• 10223164Mar 8, 2022Electronic stability control, Suspension. Air Suspension Inoperable This bulletin involves inspecting the vehicle for multiple air suspension failures. The customer may notice a ?Service Air Suspension? message in the cluster or the air ride suspension is inoperable. Upon further investigation a technician may find several Diagnostic Trouble Codes (DTCs) set because ofthe issues below: Customers may also experience the following:Air suspension inoperable…
• 10223163Mar 8, 2022Seats. Second Row Seat Backs Not Folding Flat This bulletin involves adding a spacer/shim if the 2nd row seat back does not fold flat. The customer may describe the following: Left and/or right 2nd row seat back will not fold flat. If the customer describes the symptom/condition listed above, perform the Repair Procedure.
• 10220783Mar 8, 2022Electronic stability control, Suspension, Electrical system. Flash: Air Suspension Control Module (ASCM) This bulletin involves reprogramming the ASCM with the latest available software.The ASCM software update is being released as a generic release to support ASCM replacement only in service.
• 10220782Mar 8, 2022Electronic stability control, Suspension. Air Suspension Inoperable This bulletin involves inspecting the vehicle for multiple air suspension failures. The customer may notice a ?Service Air Suspension? message in the cluster or the air ride suspension is inoperable. Upon further investigation a technician may find several Diagnostic Trouble Codes (DTCs) set because ofthe issues below: Customers may also experience the following:Air suspension inoperable…
• 10220781Mar 8, 2022Equipment. Second Row Seat Backs Not Folding Flat This bulletin involves adding a spacer/shim if the 2nd row seat back does not fold flat. The customer may describe the following: Left and/or right 2nd row seat back will not fold flat. If the customer describes the symptom/condition listed above, perform the Repair Procedure.
• 10212386Mar 8, 2022Suspension, Electronic stability control, Electrical system. Flash: Air Suspension Control Module (ASCM) This bulletin involves reprogramming the ASCM with the latest available software.The ASCM software update is being released as a generic release to support ASCM replacement only in service.
• 10212385Mar 8, 2022Equipment, Electronic stability control, Suspension. Air Suspension Inoperable This bulletin involves inspecting the vehicle for multiple air suspension failures. The customer may notice a ?Service Air Suspension? message in the cluster or the air ride suspension is inoperable. Upon further investigation a technician may find several Diagnostic Trouble Codes (DTCs) set because ofthe issues below: Customers may also experience the following:Air suspension inoperable…
• 10212384Mar 8, 2022Equipment, Seats. Second Row Seat Backs Not Folding Flat This bulletin involves adding a spacer/shim if the 2nd row seat back does not fold flat. The customer may describe the following: Left and/or right 2nd row seat back will not fold flat. If the customer describes the symptom/condition listed above, perform the Repair Procedure.
• 10229029Mar 7, 2022Electrical system. FSM Folding Stow Module Replacement Information B235A-00 ECU In Plant Mode
• 10223068Mar 7, 2022Electrical system. FSM Folding Stow Module Replacement Information B235A-00 ECU In Plant Mode
• 10220685Mar 7, 2022Electrical system. FSM Folding Stow Module Replacement Information B235A-00 ECU In Plant Mode
• 10212288Mar 7, 2022Electrical system. FSM Folding Stow Module Replacement Information B235A-00 ECU In Plant Mode
• 10229121Mar 4, 2022Back-over prevention (rear camera), Exterior lighting. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The customer may experience one or more of the following: Active Noise Cancellation (ANC) drone noise between 950 RPM and 1,000 RPM, during a start up. Battery draining. Blinking odometer.
• 10229027Mar 4, 2022Body and structure. Bump In Center Of Front Fascia Bumper
• 10229025Mar 4, 2022Lane departure. Navigation Crashes, Freezes, Or displays ?Loading? Message
• 10229024Mar 4, 2022Back-over prevention (rear camera). Wind Whistle Noise From Dash A Pillar Area While Driving
• 10229023Mar 4, 2022Electrical system. Dead Battery, Cluster Back Lighting Stays On, Ignition Off Draw
• 10229022Mar 4, 2022Air bags. Water Leak At Headliner Near Driver Microphone
• 10229021Mar 4, 2022Exterior lighting, Lane departure. Low Fuel Warning Indicator Stuck ON
• 10223159Mar 4, 2022Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The customer may experience one or more of the following: Active Noise Cancellation (ANC) drone noise between 950 RPM and 1,000 RPM, during a start up. Battery draining. Blinking odometer.
• 10223158Mar 4, 2022Exterior lighting, Seats, Electrical system. Heated Seat Calibration Update This bulletin involves updating the HVAC module with the latest software for vehiclesbuilt before January 05 2022, checking the operation of the front heated seats and repair as required.
• 10223066Mar 4, 2022Body and structure. Bump In Center Of Front Fascia Bumper
• 10223064Mar 4, 2022Back-over prevention (rear camera). Navigation Crashes, Freezes, Or displays ?Loading? Message
• 10223063Mar 4, 2022Back-over prevention (rear camera). Wind Whistle Noise From Dash A Pillar Area While Driving
• 10223062Mar 4, 2022Electrical system. Dead Battery, Cluster Back Lighting Stays On, Ignition Off Draw
• 10223061Mar 4, 2022Equipment. Water Leak At Headliner Near Driver Microphone
• 10223060Mar 4, 2022Lane departure, Exterior lighting. Low Fuel Warning Indicator Stuck ON

← All problems reported for the 2022 Jeep Grand Wagoneer